北师版(2019)选择性必修第四册 Unit 12 Innovation Lesson 2 Aha Moment教学课件 （共20张PPT）

(共20张PPT)
UNIT 12 INNOVATION
LESSON 2　AHA MOMENT
北师大版高中英语选择性必修第四册
Pair Work Have you had the experience of arriving at a sudden exciting idea for a difficult problem Talk about your experience with a partner..
Activity 1
ACTIVE AND SHARE
to fly/come into my mind to come all at once to occur to me
to emerge to have a flash of insights to happen by coincidence
Example I once had such an experience. I was clueless about a maths problem for a whole week.
All of a sudden，an idea flew into my mind. And I was very excited about it.
You are going to listen to a radio interview about “aha moments”. What do you think an “aha moment” is
Activity 2
LISTEN FOR UNDERSTANDING
Activity 3
Listen to what the host says at the beginning of the interview. Answer the questions.
1　What is an“aha moment”
2　What is going to be discussed in the interview
An“aha moment”is when you are working on some creative jobs for several days but little progress is made and then suddenly an idea flies into your mind.
How does the inspiration come Why do some people work so hard but achieve very little，while some others seem to do nothing but good ideas emerge
听力文本（H = host 　D = Dr. Bond）
H： Good morning，everyone! Have you ever had such an experience：you are working on some creative jobs for several days but little progress was made；suddenly an idea flies into your mind Then you can’t help shouting out：“Aha! That’s it!” Such flash of insight is quite wonderful，isn’t it How does the inspiration come Why do some people work so hard but achieve very little，while some others seem to do nothing but good ideas emerge Today，we invite Dr. Bond to talk about the creative process.
D： Hello! Everyone may have experienced some kinds of “aha moments”. But there’s much misunderstanding about it. Some think it happens by coincidence. In fact，it actually comes from the efforts you have been constantly making.
H： Do you mean that sudden ideas come from the efforts we have been making before
D： Yes. Behind a brilliant idea，there’s often incredible hard work involved in it. For example，great success of a scientist did not come all at once. Instead，
he/she has to invest many years of study before making a discovery. The great scientist Albert Einstein seemed to be inspired in discovering the “theory of relativity” when he was rocking his baby. But actually，he had buried himself a great deal in the study of it for years.
H：I see. Inspiration doesn’t appear incidentally.
Activity 4
Listen to Part 1 of the interview. What is the misunderstanding about an“aha moment” What is Dr. Bond’s opinion about the relationship between an“aha moment”and hard work
Misunderstanding：Some think an “aha moment”
happens 　　　　.
Dr. Bond’s opinion：
·Behind a brilliant idea，there’s often_____________________ 　　　　
involved in it.
· He/She has to 　 　　　 before making
a discovery.（In other words： Inspiration doesn’t appear
　　　 　.）
Skill Builder
Understanding Expressions Indicating the Opposite
Some speakers draw listeners’ attention to important messages by the opposite of the idea they just said.
· Pay attention to transition words
such as instead，in fact and however.
·Pay attention to the stressed words or
phrases.
　
by coincidence
incredible hard work
invest many years of study
incidentally
Activity 5
What example does Dr. Bond use What indicator does he use to show his opinion in talking about the example
Albert Einstein seemed to be inspired in discovering the“theory of relativity”
when he was rocking his baby. But actually，he had buried himself a great deal
in the study of it for years. The indicator Dr. Bond uses is“but actually”.
Activity 6
Listen to Part 2 of the interview. Write down the four stages of the creative process.
What does each one possibly mean
Stage 1 p_______________ Stage 2 incubation Stage 3 e________________ Stage 4 e_________________ 　　　　
听力文本
(H=Host D=Dr. Bond)
H：But does it mean hard work will lead to an“aha moment”
D： Of course not. There are four stages in the creative process. The first stage is preparation. And the next three stages are incubation， evaluation and elaboration. I will explain them further in the second period.
H： OK，thank you very much，Dr. Bond. We’ll be back soon. Please stay with us.
reparation
valuation
laboration
Activity 7
Underline and correct the wrong information in the following statements.
1“Aha moments” happen by coincidence.
2 The discovery of the “theory of relativity ”came easily when Albert Einstein was rocking his baby.
3 According to the radio interview，only a few people have experienced “aha moments”.
　
4. Dr. Bond’s opinion is that all hard work will lead to “aha moments” .
It actually comes from the efforts you have been constantly making.
But actually，he had buried himself a great deal in the study of it for years.
Everyone may have experienced some kinds of “aha moments”.
No，he doesn’t believe that.
Pair Work What is Dr. Bond going to talk about in Part 3 of the interview
Activity 8
FOCUS ON FUNCTION：POLITE REQUESTS
Activity 9
Listen to the interview. Answer the questions.
1　How does Dr. Bond explain what he means by“incubation”
2　Why is incubation important
3　What are the two example questions to ask at the stage of evaluation
4　What do you do in the elaboration phase of the creative process
People bury themselves in an area，keep calm and wait for ideas to grow.
Because creative insights take time to grow or emerge.
Does it really work How does it work
You spend hours and hours to write out your articles or make your business plans.
听力文本（H = Host 　D = Dr. Bond）
H： Hello，everyone. Welcome back. So Dr. Bond，just now you talked about the four stages before an “aha moment” may occur. Would you please tell us more about the stages
D： Sure. As I said，the first stage is“preparation”. You need to become deeply involved in the field or area.
H： Could you explain what “incubation” means
D： After you become deeply involved in an area，you do nothing. You just bury yourself in it. For example，Mozart used to spend hours a day just walking around. Then suddenly，he had the“aha experience”.
H：Does that mean“doing nothing”
D： Well，most of us think it’s a waste of time if we do nothing meaningful or creative. In fact，this is not often the case. All we need to understand is that creative insights take time to grow or emerge.
H： OK. I see. We shouldn’t worry but keep calm and wait for ideas to grow，right
D： Exactly. The third stage is called“evaluation”. Once some ideas come up，don’t accept or act immediately，but think carefully first. Ask yourself questions like：Does it really work How does it work Then if the idea is reasonable，the last stage is“elaboration”.
H： I’m afraid I don’t understand what“elaboration”means. Can you explain more
D： This means that you spend hours and hours to write out your articles or make your business plans. That is the whole creative process.
H：Thanks for sharing those interesting views about“aha moments”!
Activity 10
Listen and plete the Talk Builder.
Polite Requests
1 　　　　 more about the stages
2 　　　　 what “incubation” means
3 　　　　 “doing nothing”
4____________I don’t understand what
“elaboration” means.
I’m afraid
Would you please tell us
Does that mean
Could you explain
Would you please tell us 　
Could you explain
Does that mean
I’m afraid
In what situation or to whom would you use polite requests
Activity 11
I would use polite requests to my teachers，people I don’t know well and the elderly.
Activity 11
SPEAK
Group Work Do you agree with Dr. Bond’s theory of “aha moments” Why or why not
Language points
核心词汇
题组练·领悟方法
教材原句p.56 to emerge 出现
1 emerge vi. 出现，浮现 vt. & vi. 暴露
搭配：emerge from 从……出现
The swimmer emerged from the lake. 游泳者从湖水中浮出来。
She finally emerged from the balcony at noon. 中午，她终于从阳台出来了。［词汇复现］
We emerged into the pleasant sunlight. 我们来到令人愉快的阳光下。［词汇复现］
Many facts emerged as a result of the investigation.
由于调查，许多事实暴露了出来。［词汇复现］
The flowers emerge in spring. 花儿在春天开放。
完成句子
（1） The sun 　　　　　 　　（从……出来） the clouds.
（2） However，when we look a bit deeper， problems_________________ 　　　　　 　 　　　　 　 　 　　
（开始出现）.
（3） A wonderful idea 　　　　　 　 　　 　（出现在我的脑海中）.
emerged from
begin to emerge
emerged into my mind
教材原句p.112 But actually，he had buried himself a great deal in the study of it for years. 但实际上，多年来他一直潜心研究这个问题。
2 bury oneself in 专心致志于
You will have to bury yourself in your studies if you want to pass the exam.
你如果想通过考试，就得专心致志地学习。
The researcher buried himself in the investigation with the hope of a new finding.
那个研究人员专心致志于研究工作，希望能有新的发现。［词汇复现］
【归纳拓展】
（1）bury oneself in= be buried in 专心致志于 bury... in sth 使陷入，把……插入某物
（2）devote oneself to = be devoted to 专心于……，致力于……
lose oneself in = be lost in 沉迷于；专心致志于 seat oneself = be seated 就座
He was sitting with his head buried in a book. 他坐着埋头看书。
He stood there with his hands buried in his pockets. 他站在那里，手插在口袋里。
单句语法填空
（1） 　　　　 　（bury）himself in his book，he didn’t notice what had happened.
（2） 　　　　 　（bury）in his book，he didn’t notice what had happened.
（3）［词汇复现］ 　　　　 　（bury） his face in his hands，he burst into tears.
一句多译
　 ［词汇复现］自来到这家工厂以来，他一直专注于革新。
（4） He has 　 　　　 　　　　 　　　　innovation ever since he came to this factory.
（5） He has 　　 　　 　　　　 　　　　 innovation ever since he came to this factory.
（6） He has 　　　　 　　　　 　　　　 innovation ever since he came to this factory.
Burying
Buried
Burying
been buried in/ buried himself in
been devoted to/devoted himself to
been lost in/lost himself in
教材原句p.113 And the next three stages are incubation，evaluation and elaboration. 接下来的三个阶段是孵化、评估和细化。
3 evaluation n. 评估，评价
policy evaluation 政策评价
function evaluation 功能评价
economic evaluation 经济评价
quality evaluation 质量评价
environmental evaluation 环境评价
expert evaluation 专家评估
【词语积累】 evaluate vt. 评估；评价；估计
They are requested to evaluate the consequences caused by the fire.
他们被要求对这次火灾造成的后果进行评估。［词汇复现］
It can be difficult to evaluate the effectiveness of different treatments.
对不同治疗方法的效果做出评估会很难。
搭配
单句语法填空
（1） The effects of the drug on patients’ behaviour are extremely difficult _______________　　　　 　
（evaluate）.
（2） It is widely acknowledged that students should 　 　　　 　（evaluate）in terms of
overall quality.
（3）We need to carry out a proper 　　　　 　（evaluate）of the new system.
完成句子
（4） I can’t 　　　　　 　 　 　（评估他的能力）without seeing his work.
（5） 　　 　　　　　　（服务质量评估）is the core of library information
service measuring.
to evaluate
be evaluated
evaluation
evaluate his ability
Service quality evaluation
THE END